Finding the Third Proportional to 293,365.13 and 613,931.06
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Solution
The third proportional to 293,365.13 and 613,931.06 is: 1,284,785.81
Step by Step Solution
- Step 1: Write the proportion equation
293,365.13 : 613,931.06 = 613,931.06 : x - Step 2: Convert to fraction form
293,365.13/613,931.06 = 613,931.06/x - Step 3: Cross multiply
293,365.13x = 613,931.06 × 613,931.06 - Step 4: Simplify right side
293,365.13x = 376,911,349,502.38 - Step 5: Solve for x
x = 376,911,349,502.38/293,365.13 - Step 6: Final answer
x = 1,284,785.81
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.