Finding the Third Proportional to 13,671,160.13 and 29,689,462.13
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Solution
The third proportional to 13,671,160.13 and 29,689,462.13 is: 64,476,178.55
Step by Step Solution
- Step 1: Write the proportion equation
13,671,160.13 : 29,689,462.13 = 29,689,462.13 : x - Step 2: Convert to fraction form
13,671,160.13/29,689,462.13 = 29,689,462.13/x - Step 3: Cross multiply
13,671,160.13x = 29,689,462.13 × 29,689,462.13 - Step 4: Simplify right side
13,671,160.13x = 881,464,161,271,809.50 - Step 5: Solve for x
x = 881,464,161,271,809.50/13,671,160.13 - Step 6: Final answer
x = 64,476,178.55
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.