Finding the Third Proportional to 226,862,614.13 and 488,201,545.13
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Solution
The third proportional to 226,862,614.13 and 488,201,545.13 is: 1,050,595,090.70
Step by Step Solution
- Step 1: Write the proportion equation
226,862,614.13 : 488,201,545.13 = 488,201,545.13 : x - Step 2: Convert to fraction form
226,862,614.13/488,201,545.13 = 488,201,545.13/x - Step 3: Cross multiply
226,862,614.13x = 488,201,545.13 × 488,201,545.13 - Step 4: Simplify right side
226,862,614.13x = 238,340,748,662,437,408 - Step 5: Solve for x
x = 238,340,748,662,437,408/226,862,614.13 - Step 6: Final answer
x = 1,050,595,090.70
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.