Finding the Third Proportional to 734,032.50 and 1,122,988.50
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Solution
The third proportional to 734,032.50 and 1,122,988.50 is: 1,718,048.14
Step by Step Solution
- Step 1: Write the proportion equation
734,032.50 : 1,122,988.50 = 1,122,988.50 : x - Step 2: Convert to fraction form
734,032.50/1,122,988.50 = 1,122,988.50/x - Step 3: Cross multiply
734,032.50x = 1,122,988.50 × 1,122,988.50 - Step 4: Simplify right side
734,032.50x = 1,261,103,171,132.25 - Step 5: Solve for x
x = 1,261,103,171,132.25/734,032.50 - Step 6: Final answer
x = 1,718,048.14
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.