Finding the Third Proportional to 722,901.94 and 1,570,425.75
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Solution
The third proportional to 722,901.94 and 1,570,425.75 is: 3,411,578.95
Step by Step Solution
- Step 1: Write the proportion equation
722,901.94 : 1,570,425.75 = 1,570,425.75 : x - Step 2: Convert to fraction form
722,901.94/1,570,425.75 = 1,570,425.75/x - Step 3: Cross multiply
722,901.94x = 1,570,425.75 × 1,570,425.75 - Step 4: Simplify right side
722,901.94x = 2,466,237,036,263.06 - Step 5: Solve for x
x = 2,466,237,036,263.06/722,901.94 - Step 6: Final answer
x = 3,411,578.95
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.