Finding the Third Proportional to 736,708.50 and 1,613,952
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Solution
The third proportional to 736,708.50 and 1,613,952 is: 3,535,782.55
Step by Step Solution
- Step 1: Write the proportion equation
736,708.50 : 1,613,952 = 1,613,952 : x - Step 2: Convert to fraction form
736,708.50/1,613,952 = 1,613,952/x - Step 3: Cross multiply
736,708.50x = 1,613,952 × 1,613,952 - Step 4: Simplify right side
736,708.50x = 2,604,841,058,304 - Step 5: Solve for x
x = 2,604,841,058,304/736,708.50 - Step 6: Final answer
x = 3,535,782.55
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.