Finding the Third Proportional to 19,293,356 and 40,174,473
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Solution
The third proportional to 19,293,356 and 40,174,473 is: 83,655,133.97
Step by Step Solution
- Step 1: Write the proportion equation
19,293,356 : 40,174,473 = 40,174,473 : x - Step 2: Convert to fraction form
19,293,356/40,174,473 = 40,174,473/x - Step 3: Cross multiply
19,293,356x = 40,174,473 × 40,174,473 - Step 4: Simplify right side
19,293,356x = 1,613,988,280,827,729 - Step 5: Solve for x
x = 1,613,988,280,827,729/19,293,356 - Step 6: Final answer
x = 83,655,133.97
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.