Finding the Third Proportional to 573,925.50 and 843,351.75
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Solution
The third proportional to 573,925.50 and 843,351.75 is: 1,239,258.71
Step by Step Solution
- Step 1: Write the proportion equation
573,925.50 : 843,351.75 = 843,351.75 : x - Step 2: Convert to fraction form
573,925.50/843,351.75 = 843,351.75/x - Step 3: Cross multiply
573,925.50x = 843,351.75 × 843,351.75 - Step 4: Simplify right side
573,925.50x = 711,242,174,228.06 - Step 5: Solve for x
x = 711,242,174,228.06/573,925.50 - Step 6: Final answer
x = 1,239,258.71
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.