Finding the Third Proportional to 29,737.13 and 64,374.75
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Solution
The third proportional to 29,737.13 and 64,374.75 is: 139,358.07
Step by Step Solution
- Step 1: Write the proportion equation
29,737.13 : 64,374.75 = 64,374.75 : x - Step 2: Convert to fraction form
29,737.13/64,374.75 = 64,374.75/x - Step 3: Cross multiply
29,737.13x = 64,374.75 × 64,374.75 - Step 4: Simplify right side
29,737.13x = 4,144,108,437.56 - Step 5: Solve for x
x = 4,144,108,437.56/29,737.13 - Step 6: Final answer
x = 139,358.07
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.