Finding the Third Proportional to 369,122,526 and 539,670,024
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Solution
The third proportional to 369,122,526 and 539,670,024 is: 789,016,422.16
Step by Step Solution
- Step 1: Write the proportion equation
369,122,526 : 539,670,024 = 539,670,024 : x - Step 2: Convert to fraction form
369,122,526/539,670,024 = 539,670,024/x - Step 3: Cross multiply
369,122,526x = 539,670,024 × 539,670,024 - Step 4: Simplify right side
369,122,526x = 291,243,734,804,160,576 - Step 5: Solve for x
x = 291,243,734,804,160,576/369,122,526 - Step 6: Final answer
x = 789,016,422.16
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.