Finding the Third Proportional to 26,107,479 and 56,553,965
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Solution
The third proportional to 26,107,479 and 56,553,965 is: 122,507,077.65
Step by Step Solution
- Step 1: Write the proportion equation
26,107,479 : 56,553,965 = 56,553,965 : x - Step 2: Convert to fraction form
26,107,479/56,553,965 = 56,553,965/x - Step 3: Cross multiply
26,107,479x = 56,553,965 × 56,553,965 - Step 4: Simplify right side
26,107,479x = 3,198,350,957,221,225 - Step 5: Solve for x
x = 3,198,350,957,221,225/26,107,479 - Step 6: Final answer
x = 122,507,077.65
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.