Finding the Third Proportional to 372,813,440 and 559,220,224
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Solution
The third proportional to 372,813,440 and 559,220,224 is: 838,830,432.00
Step by Step Solution
- Step 1: Write the proportion equation
372,813,440 : 559,220,224 = 559,220,224 : x - Step 2: Convert to fraction form
372,813,440/559,220,224 = 559,220,224/x - Step 3: Cross multiply
372,813,440x = 559,220,224 × 559,220,224 - Step 4: Simplify right side
372,813,440x = 312,727,258,930,610,176 - Step 5: Solve for x
x = 312,727,258,930,610,176/372,813,440 - Step 6: Final answer
x = 838,830,432.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.